We survey the effects of social security in the form of mandatory public pension programs on the intergenerational distribution of tax burdens, income, various risks and welfare. The first part considers basic theoretical concepts and highlight how the intergenerational effects of social...

This book uses a computable general equilibrium framework to evaluate recent value-added tax reform proposals in the European Union from a welfare point of view. The individual chapters deal with the development of value-added taxation in Europe, the main institutional features of different...

This paper presents an overlapping generations model where agents face labor-income and health risks in order to quantify the macroeconomic and welfare consequences of reform options for the German health care system. In addition to labor supply, consumption and savings, households also choose...

This paper develops a general equilibrium life-cycle model with endogenous retirement and disability risk, in order to quantify the impact of recent pension reforms in Germany. At certain ages households may either apply for disability pensions (DP) or old-age pensions (OAP), de-pending on...

The world’s leading economies, both developed and developing, are engaged in an ever changing economic symbiosis that is governed in large part by demographics and technological change, but also by pension, healthcare, and other fiscal policies. This interconnected economic evolution - what...

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The present paper aims to quantify the growth and welfare consequences of changing family structures in western societies. For this reason we develop a dynamic general equilibrium model with both genders which takes into account changes of the marital status as a stochastic process. Individuals...